| 47.67 | 1:38.31 | (50.64) | |
| 2:31.81 | (53.50) | 3:23.26 | (51.45) |
| 4:13.78 | (50.52) | 5:06.09 | (52.31) |
| 0. 0 | 6:50.30 | ||
| 0. 0 | 8:35.32 | ||
| 0. 0 | 10:21.08 | ||
| 0. 0 | 12:07.00 | ||
| 0. 0 | 13:52.18 | ||
| 0. 0 | 15:36.48 | ||
| 0. 0 | 17:23.89 | ||
| 18:18.79 | (54.90) | 19:12.28 | (53.49) |
| 20:07.02 | (54.74) | 21:01.08 | (54.06) |
| 21:55.96 | (54.88) | 22:52.05 | (56.09) |
| 23:47.96 | (55.91) | 24:41.77 | (53.81) |
| 25:36.57 | (54.80) | 26:24.73 | (48.16) |